Text Reminder

Hello there, me again. Can anyone recommend an app that will basically keep notifying me of a received text until I read it? I do remember having that facility on a phone way back, but know that no (?) phones have that facility built in any more. I have an Huawei Y6 Elite. Thanks for any suggestions.

Re: Text Reminder

Thanks. I have checked my phone settings and can't find anything but if anyone knows if it does have this facility and how I access, that would be great. Meanwhile I'll check out Smart Notify on Google Play.